lilygbedford lilygbedford

13-09-2021
Mathematics

contestada

is (5, 20) a solution of the equation y = 4x explain.

A. Yes, 5 = 5. B. No, 5 ≠ 4.
C. Yes, 20 = 20 D. No, 5 ≠ 80.

Respuesta :

chemistryfan63 chemistryfan63

13-09-2021

Answer:

C. yes, 20 = 20

Step-by-step explanation:

the equation is y=4x and from the coordinates (5,20) we can see that x =5 and y = 20

substituting in the original equation we must check if

20 = 4(5)

20 = 20

left = right

yes it is a solution

Answer Link

Otras preguntas

What is the purpose of the novel Call of the Wild?

Also need some help on system of equations, please let me know if substitution or elimination is used and thank you ;) 1) 4y + 5x = 3 2y - 5x = 9 ———- 2) 3x+2y

In the poem " It is a Beauteous Evening, Calm and Free" by Wordsworth. In what element of nature does the poet actually physically hear the sound "like thunder"

can someone please help me with photography questions

A man walks 10 miles in x hours. How far does he walk in one hour? Which expression represents this? 10+x miles 10x miles 10/x miles

Which is the BEST example of refraction?A) An image appears that is exactly like the real object. B) When put into a container, two mediums do not mix together

I need help with this ASAP

what is a common reference term for the part of the website that is circled above?

Given the information here, which choice would be constitutionally allowable?A)The Governor passes and enforces his own budget.B)The General Assembly creates, p

Who is Pablo Escobar?